@article{oai:ir.ide.go.jp:00045575,
 author = {黒田, 明伸},
 journal = {アジ研ワールド・トレンド},
 month = {Aug},
 note = {PJa/3/Aj10},
 pages = {1--1},
 title = {小銭の大問題 (巻頭エッセイ)},
 volume = {215},
 year = {2013}
}